duraluminium alloy

例句：

1. 1. This new car uses a high-performance duraluminium alloyas its engine block.
   这款新车使用高性能的杜拉铝合金作为其引擎盖。
2. 2. The construction of the bridge was madepossible by the use of duraluminium alloys.
   桥梁的建设得益于杜拉铝合金的使用。
3. 3. Thealloy is known forits strength and durability, makingit ideal for heavy-dutyapplications.
   这种合金以其强度和耐用性而闻名，非常适合重载应用。